A bachelor's degree has become the standard for an increasing number of entry-level positions, but is it really worth the blow to your (or your parents') bank account? We examined employment and earnings data for 129 popular college majors to identify courses of study that typically lead to small salaries for both recent graduates and experienced workers. Finally, we looked at professions related to these majors to see which ones have the most discouraging long-term prospects for job growth. Take a look at the 2014-2015 list of the 10 worst college majors for your career. 10.